Things are really coming along in the Google TV world, aren't they? First, a survey by Appcelerator showed that developers were showing strong interest in Google TV. A few days later, Google revealed that major players in the entertainment industry were backing GTV in a big way - and also gave us a short preview.

Fast forward to today, and Sony has opened up registration for its Android Developer Site. Thus far, there doesn't seem to be much to it - but they promise that there will be "...